A product available in the market entitled foursome scraper include 4 scraper in different sizes of 4, 6, 8, 10, which are used at surfaces with different sizes.

This product can also be used to spread the primer in the car paintings and building painting industry that user can easily apply it in special cases and different sizes of the surface given the availability of 4 different sizes.
This tool is most suitable for high school students and teachers in decorative arts and paintings on canvas for blending colors, coloring, removing colors from surfaces, creating lines and scratches, and creating textures.
The foursome scrapers also have plastic and spring (metal) blades, with much higher flexibility of metal blades than the plastic ones.